Description

Isosalicifolin is a specialized flavonoid compound of significant interest in advanced research and development. This high-purity chemical serves as a critical reference standard and building block for pharmaceutical and nutraceutical innovation. It is primarily sought by research institutions and manufacturers in the life sciences sector for its potential bioactivity. Our supply of Isosalicifolin CAS NO 156974-99-1 is characterized by stringent quality control and reliable batch-to-batch consistency.

Application

• Pharmaceutical Research: Used as a high-purity reference standard in drug discovery and pharmacological studies targeting specific biological pathways.
• Analytical Chemistry: Serves as a critical calibration standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Nutraceutical Development: Investigated as a potential active ingredient or marker compound in advanced dietary supplement formulations.
• Biochemical Research: Employed in in-vitro and in-vivo studies to explore its antioxidant, anti-inflammatory, or other mechanism-based activities.
• Cosmeceutical Applications: Evaluated for inclusion in premium skincare products for its potential protective and restorative properties.

Basic Information

Product Name	Isosalicifolin
CAS No.	156974-99-1
Molecular Formula	C21H22O10
Molecular Weight	434.39 g/mol
Synonyms	5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2R,3R)-3-(4-hydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-2-yl]chromen-4-one; 3',5-Di-C-β-D-glucopyranosylphloretin; Isosalicifolin (flavonoid); Phloretin 3',5-di-C-glucoside
EINECS	Contact for details

Quality Control

Our Isosalicifolin is produced and handled under a strict quality management system. Every batch is analyzed using advanced techniques including HPLC and NMR to confirm identity and purity, ensuring it meets the exacting requirements for research and development. A comprehensive Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.